I have a 90 model cadillac fleetwood brougham, wanting to put headers on it. They do not made headers....?

for the old caddy. Mines not a pimp ride it is a becoming a "hot rod" so you pimp haters don't think thats the case. Anyways the caddy has the exact same engine as a corvette only it's titled L1G rather than LT1. I was curious since my car hasn't the ground clearance if I may get a corvette set of hugger headers that might bolt up without a lot of modification? Anyone that can answer this I have a few more questions for you so it is greatly appreciated thanks.